/*
 * Copyright 2014-2016 CyberVision, Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.kaaproject.kaa.client.channel;

import java.util.Collection;
import java.util.List;
import java.util.concurrent.Callable;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.Future;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;

public class FakeExecutorService implements ScheduledExecutorService {

  public FakeExecutorService() {
  }

  @Override
  public void shutdown() {

  }

  @Override
  public List<Runnable> shutdownNow() {
    return null;
  }

  @Override
  public boolean isShutdown() {
    return false;
  }

  @Override
  public boolean isTerminated() {
    return false;
  }

  @Override
  public boolean awaitTermination(long timeout, TimeUnit unit)
      throws InterruptedException {
    return false;
  }

  @Override
  public <T> Future<T> submit(Runnable task, T result) {
    task.run();
    return null;
  }

  @Override
  public Future<?> submit(Runnable task) {
    task.run();
    return null;
  }

  @Override
  public <T> List<Future<T>> invokeAll(Collection<? extends Callable<T>> tasks)
      throws InterruptedException {
    return null;
  }

  @Override
  public <T> List<Future<T>> invokeAll(
      Collection<? extends Callable<T>> tasks, long timeout, TimeUnit unit)
      throws InterruptedException {
    return null;
  }

  @Override
  public <T> T invokeAny(Collection<? extends Callable<T>> tasks)
      throws InterruptedException, ExecutionException {
    return null;
  }

  @Override
  public <T> T invokeAny(Collection<? extends Callable<T>> tasks,
                         long timeout, TimeUnit unit) throws InterruptedException,
      ExecutionException, TimeoutException {
    return null;
  }

  @Override
  public void execute(Runnable command) {
    command.run();
  }

  @Override
  public ScheduledFuture<?> schedule(Runnable command, long delay,
                                     TimeUnit unit) {
    return null;
  }

  @Override
  public <V> ScheduledFuture<V> schedule(Callable<V> callable, long delay,
                                         TimeUnit unit) {
    return null;
  }

  @Override
  public ScheduledFuture<?> scheduleAtFixedRate(Runnable command,
                                                long initialDelay, long period, TimeUnit unit) {
    return null;
  }

  @Override
  public ScheduledFuture<?> scheduleWithFixedDelay(Runnable command,
                                                   long initialDelay, long delay, TimeUnit unit) {
    return null;
  }

  @Override
  public <T> Future<T> submit(Callable<T> task) {
    return null;
  }

}
